PrettyInsights vs StackStats

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

PrettyInsights compared with StackStats
Detail	PrettyInsights	StackStats
What it does	A Google Analytics alternative for web and product analytics with privacy-first design	Advanced analytics for Substack writers that runs locally without cloud or subscription
Stage	Not given	Not given
Founded	Not given	Not given
Based in	EU	Not given
Pricing model	Not given	Paid
Pricing	Starter: $10/mo for up to 20k pageviews monthly (1 user, up to 10 sites); Professional: $30/mo for up to 20k pageviews (up to 2 users, up to 20 sites); Enterprise: Custom pricing. All plans include 15-day free trial. Yearly plans available. Lifetime deal: $299 one-time payment for Starter plan acces	1-Year License: $39 USD (1 device, 1 year of updates, app yours forever after update period). Lifetime License: $79 USD early adopter price (up to 3 devices, every future update forever). After 1-year period, renewal available for $29/yr or no renewal required—app continues working permanently.
Key features	Real-time visitor monitoring and live active users tracking Funnel analysis to identify where users drop off Cohort analysis for retention measurement Advanced event tracking with custom events Session replay and heatmaps for UX optimization Revenue tracking and conversion attribution AI-powered analytics conversations for insights GDPR-compliant tracking without personal data storage Smart alerts and anomaly notifications	Subscriber engagement segments identifying Champions, Loyalists, At-Risk, and Ghosts Churn risk scoring for each subscriber on a 0–100 scale Cohort retention analysis tracking last 12 cohorts 90-day subscriber growth forecast Best day and hour to post determined from your own data Superfan and power user identification Open rate decay tracking Geographic audience breakdown by country and US state Content-to-growth correlation analysis 100% local data processing with no cloud or server
What makes it different	Privacy-first design with no personal data storage and full GDPR compliance Intuitive, clutter-free dashboard compared to Google Analytics complexity Ultra-lightweight tracking script that does not impact Core Web Vitals EU-based servers ensuring compliance with strictest data protection regulations Flexible pricing that adjusts with traffic growth or decline	Runs entirely locally on your machine with no cloud server or account required One-time payment model with no recurring subscription charges Auto-Sync functionality for one-click Substack data download without manual CSV exports
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	52 −1 (down) since last check	17 +4 (up) since last check
Trust Flow (Majestic)	22	8
Citation Flow (Majestic)	28	19
Referring domains (Majestic)	370	29

4 details filled in for both companies.

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